package com.config;

import org.springframework.cloud.client.ServiceInstance;
import org.springframework.cloud.loadbalancer.core.ReactorLoadBalancer;
import org.springframework.cloud.loadbalancer.core.ServiceInstanceListSupplier;
import org.springframework.cloud.loadbalancer.support.LoadBalancerClientFactory;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.core.env.Environment;

public class IpHashLoadBalancerClientConfiguration {
	@Bean
    public ReactorLoadBalancer<ServiceInstance> reactorServiceInstanceLoadBalancer(
            Environment environment,
            LoadBalancerClientFactory loadBalancerClientFactory) {
        String name = environment.getProperty(LoadBalancerClientFactory.PROPERTY_NAME);
        return new IpHashLoadBalancer(loadBalancerClientFactory.getLazyProvider(name,
                ServiceInstanceListSupplier.class), name);
    }

    @Bean
    public ServiceInstanceListSupplier serviceInstanceListSupplier(ConfigurableApplicationContext context) {
    	
    	return ServiceInstanceListSupplier.builder()
                .withDiscoveryClient()
                .build(context);
    }
}
